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	param	t-stat
$ω$	1.0974	8.51
$α$	0.0775	4.37
$β$	0.8922	44.66
$γ_{1}$	0.0006	0.64

V-Lab

Sinopharm Group Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:21.30% (-0.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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